I've returned to the game after a year long break, alot has changed since I was last tanking WoTLK so I have a few questions.

Firstly I've noticed on a lot of guides that hit/exp caps aren't considered "worthwhile" tanking wise, there's obviously been a change along the line but is there a particular %/cap we need at all? This seems a little odd to me considering both were required pre cata.

Second, the Agi vs Stam debate, at lower gearing levels is one better than the other? My guilds started on BWD and we've been plowing through it with tanks that have firelands gear of different classes so it's hard to get any real assumptions on Feral at this level. Is Agi just win regardless of ilvl now compared to stacking stam?

Thirdly and lastly prior to BoT, would getting the Season 9 staff be the best pre Malevolence weapon or does Jindo's Verdict still win?